TWI368347B - Electrode including organic/inorganic composite coating layer and electrochemical device prepared thereby - Google Patents
Electrode including organic/inorganic composite coating layer and electrochemical device prepared therebyInfo
- Publication number
- TWI368347B TWI368347B TW096105715A TW96105715A TWI368347B TW I368347 B TWI368347 B TW I368347B TW 096105715 A TW096105715 A TW 096105715A TW 96105715 A TW96105715 A TW 96105715A TW I368347 B TWI368347 B TW I368347B
- Authority
- TW
- Taiwan
- Prior art keywords
- coating layer
- electrochemical device
- inorganic composite
- composite coating
- electrode including
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Separators (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060015183 | 2006-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200810204A TW200810204A (en) | 2008-02-16 |
TWI368347B true TWI368347B (en) | 2012-07-11 |
Family
ID=38371772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096105715A TWI368347B (en) | 2006-02-16 | 2007-02-15 | Electrode including organic/inorganic composite coating layer and electrochemical device prepared thereby |
Country Status (7)
Country | Link |
---|---|
US (2) | US20100167124A1 (en) |
JP (1) | JP5117411B2 (en) |
KR (1) | KR100775295B1 (en) |
CN (1) | CN101385164B (en) |
DE (1) | DE112007000395B4 (en) |
TW (1) | TWI368347B (en) |
WO (1) | WO2007094641A1 (en) |
Families Citing this family (53)
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KR100918050B1 (en) | 2007-10-02 | 2009-09-18 | 삼성에스디아이 주식회사 | Negative active material for rechargeable lithium battery, negative electrode for rechargeable lithium battery, and rechargeable lithium battery using same |
US8524394B2 (en) | 2007-11-22 | 2013-09-03 | Samsung Sdi Co., Ltd. | Negative electrode and negative active material for rechargeable lithium battery, and rechargeable lithium battery including same |
KR100913176B1 (en) | 2007-11-28 | 2009-08-19 | 삼성에스디아이 주식회사 | Negative electrode for lithium secondary battery and lithium secondary battery comprising same |
CN102132452A (en) | 2008-08-25 | 2011-07-20 | 株式会社Lg化学 | Separator furnished with porous coating layer, method of manufacturing same, and electrochemical device furnished therewith |
US10439188B2 (en) | 2009-08-10 | 2019-10-08 | Lg Chem, Ltd. | Lithium secondary battery |
JP5719306B2 (en) * | 2009-08-10 | 2015-05-13 | エルジー・ケム・リミテッド | Lithium secondary battery |
KR20110075631A (en) * | 2009-12-28 | 2011-07-06 | 롯데알미늄 주식회사 | Separator with nano-scaled pores and energy storage system including the same |
US9209463B2 (en) * | 2010-03-04 | 2015-12-08 | Samsung Sdi Co., Ltd. | Secondary battery and method of fabricating of the secondary battery |
KR101187767B1 (en) * | 2010-03-17 | 2012-10-05 | 주식회사 엘지화학 | A separator and electrochemical device containing the same |
EP2577777B1 (en) | 2010-06-07 | 2016-12-28 | Sapurast Research LLC | Rechargeable, high-density electrochemical device |
KR101408844B1 (en) * | 2010-06-10 | 2014-06-20 | 에스케이이노베이션 주식회사 | Micro-porous polyolefin film with thermally stable hybrid-composite layers |
KR101254693B1 (en) | 2011-02-15 | 2013-04-15 | 주식회사 엘지화학 | A separator, the manufacturing method thereof, and electrochemical device containing the same |
EP2677590B1 (en) * | 2011-02-15 | 2019-04-03 | LG Chem, Ltd. | Separator, preparation method thereof, and electrochemical device comprising same |
KR101499676B1 (en) * | 2011-06-09 | 2015-03-06 | 주식회사 엘지화학 | A separator having porous coating layer and electrochemical device containing the same |
CN102244292A (en) * | 2011-06-09 | 2011-11-16 | 华南师范大学 | Lithium ion battery ionic liquid based gel polymer electrolyte as well as preparation and applications thereof |
GB2492167C (en) | 2011-06-24 | 2018-12-05 | Nexeon Ltd | Structured particles |
WO2013021299A1 (en) * | 2011-08-08 | 2013-02-14 | Basf Se | Electrochemical cells |
JP2015510666A (en) | 2012-01-30 | 2015-04-09 | ネクソン リミテッドNexeon Limited | Si / C electroactive material composition |
GB2499984B (en) * | 2012-02-28 | 2014-08-06 | Nexeon Ltd | Composite particles comprising a removable filler |
GB2502625B (en) | 2012-06-06 | 2015-07-29 | Nexeon Ltd | Method of forming silicon |
KR101730574B1 (en) * | 2012-09-19 | 2017-05-11 | 주식회사 엘지화학 | Separator for secondary battery comprising porous coating layer for adsorbing metal ion, secondary battery comprising the same, and method for preparing the separator |
GB2507535B (en) | 2012-11-02 | 2015-07-15 | Nexeon Ltd | Multilayer electrode |
KR101658503B1 (en) * | 2012-11-06 | 2016-09-21 | 주식회사 엘지화학 | Cathode Active Material for Secondary Battery and Secondary Battery Containing the Same |
US9742028B2 (en) | 2013-08-21 | 2017-08-22 | GM Global Technology Operations LLC | Flexible membranes and coated electrodes for lithium based batteries |
KR101567203B1 (en) | 2014-04-09 | 2015-11-09 | (주)오렌지파워 | Negative electrode material for rechargeable battery and method of fabricating the same |
KR101604352B1 (en) | 2014-04-22 | 2016-03-18 | (주)오렌지파워 | Negative electrode active material and rechargeable battery having the same |
KR20150137541A (en) * | 2014-05-30 | 2015-12-09 | 에스케이이노베이션 주식회사 | Li Secondary Battery |
US9666852B2 (en) * | 2014-10-02 | 2017-05-30 | Ford Global Technologies, Llc | Composite separator with aligned particles |
WO2016064949A1 (en) * | 2014-10-23 | 2016-04-28 | Sion Power Corporation | Ion-conductive composite for electrochemical cells |
KR102356240B1 (en) * | 2014-12-09 | 2022-01-26 | 에스케이온 주식회사 | Anode composition for lithium secondary battery, anode for lithium secondary battery and lithium secondary battery using the same |
GB2533161C (en) | 2014-12-12 | 2019-07-24 | Nexeon Ltd | Electrodes for metal-ion batteries |
CN107431169B (en) * | 2015-03-20 | 2021-04-20 | 日本瑞翁株式会社 | Composition for functional layer of nonaqueous secondary battery, functional layer, and secondary battery |
CN104900832B (en) * | 2015-05-26 | 2018-07-03 | 广东烛光新能源科技有限公司 | A kind of porous composite isolated film and preparation method thereof |
CN104868086B (en) * | 2015-05-26 | 2018-05-25 | 广东烛光新能源科技有限公司 | A kind of composite porous isolating membrane and preparation method thereof |
JP6630811B2 (en) * | 2015-07-10 | 2020-01-15 | エルジー・ケム・リミテッド | Separator and electrochemical device including the same |
KR101874159B1 (en) * | 2015-09-21 | 2018-07-03 | 주식회사 엘지화학 | Preparing methode of electrode for lithium secondary battery and electrode for lithium secondary battery thereby |
CN106981607A (en) * | 2016-01-19 | 2017-07-25 | 中国电力科学研究院 | A kind of lithium ion battery separator and preparation method thereof |
CN107221649B (en) * | 2016-03-21 | 2020-05-19 | 中国科学院苏州纳米技术与纳米仿生研究所 | Electrode with organic-inorganic composite protective layer, preparation method and application thereof |
EP3469644B1 (en) | 2016-06-14 | 2022-11-09 | Nexeon Limited | Electrodes for metal-ion batteries |
US10084178B2 (en) * | 2016-09-22 | 2018-09-25 | Grst International Limited | Method of preparing electrode assemblies |
JPWO2018155207A1 (en) | 2017-02-27 | 2019-12-26 | 日本電気株式会社 | Secondary battery and method of manufacturing the same |
GB2563455B (en) | 2017-06-16 | 2019-06-19 | Nexeon Ltd | Particulate electroactive materials for use in metal-ion batteries |
JP6783735B2 (en) * | 2017-09-19 | 2020-11-11 | 株式会社東芝 | Electrodes for lithium-ion secondary batteries, secondary batteries, battery packs and vehicles |
US11322799B2 (en) | 2017-12-01 | 2022-05-03 | Lg Energy Solution, Ltd. | Electrode including single-sided electrode with inorganic coating layer attached to slurry on collector and electrode assembly including the same |
KR102270120B1 (en) * | 2017-12-01 | 2021-06-28 | 주식회사 엘지에너지솔루션 | Electrode and electrode-assembly |
KR102250172B1 (en) | 2017-12-06 | 2021-05-10 | 주식회사 엘지화학 | A Separator for a lithiumion secondary battery and a lithium ion secondary battery comprising the same |
KR102209826B1 (en) * | 2018-03-06 | 2021-01-29 | 삼성에스디아이 주식회사 | Separator, method for preparing the same, and lithium battery comprising the same |
CN109346770B (en) * | 2018-11-23 | 2021-01-15 | 中国科学院过程工程研究所 | Electrolyte, lithium-sulfur battery using electrolyte, and preparation method and application of lithium-sulfur battery |
US20220328934A1 (en) * | 2019-06-04 | 2022-10-13 | Honda Motor Co., Ltd. | Electrolytic solution absorbing particles, self-supporting sheet, lithium-ion secondary battery electrode, separator, and lithium-ion secondary battery |
US11735725B2 (en) * | 2019-11-27 | 2023-08-22 | GM Global Technology Operations LLC | Ceramic coating for lithium or sodium metal electrodes |
CN112993220B (en) * | 2019-12-17 | 2022-08-19 | 山东海科创新研究院有限公司 | Functional coating slurry for positive and negative plates of lithium ion battery, preparation method of functional coating slurry and lithium ion battery |
KR102580239B1 (en) * | 2020-03-09 | 2023-09-19 | 삼성에스디아이 주식회사 | Method for preparing Composite Separator, Composite Seaparator, and Lithium battery comprising Composite Separator |
EP4157792A1 (en) * | 2020-06-02 | 2023-04-05 | Arizona Board of Regents on behalf of Arizona State University | Fire-proof lithium-ion battery |
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JP4981220B2 (en) | 2001-06-21 | 2012-07-18 | 帝人株式会社 | Non-aqueous secondary battery separator and non-aqueous secondary battery |
JP3631985B2 (en) | 2001-06-28 | 2005-03-23 | 財団法人かがわ産業支援財団 | Ion conductive organic-inorganic composite electrolyte |
JP2003157823A (en) | 2001-11-20 | 2003-05-30 | Matsushita Battery Industrial Co Ltd | Secondary battery and manufacturing method therefor |
DE10238944A1 (en) * | 2002-08-24 | 2004-03-04 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Separator for use in high energy batteries and process for its manufacture |
EP1667260A4 (en) * | 2003-09-26 | 2007-10-03 | Mitsubishi Chem Corp | Lithium composite oxide particle for lithium secondary battery positive electrode material and containing the same, positive electrode for lithium secondary battery and lithium secondary battery |
KR100666821B1 (en) | 2004-02-07 | 2007-01-09 | 주식회사 엘지화학 | Organic/inorganic composite porous layer-coated electrode and electrochemical device comprising the same |
JP2005310697A (en) | 2004-04-26 | 2005-11-04 | Konica Minolta Holdings Inc | Forming method for inorganic-organic composite electrolyte membrane, inorganic-organic composite electrolyte membrane, and fuel cell using the membrane |
KR100858214B1 (en) * | 2005-06-27 | 2008-09-10 | 주식회사 엘지화학 | Bi-layered organic/inorganic composite microporous separator with heterogeneous surface and electrochemical device using the same |
TWI330136B (en) * | 2005-11-28 | 2010-09-11 | Lg Chemical Ltd | Organic/inorganic composite porous membrane and electrochemical device using the same |
KR100873570B1 (en) * | 2006-02-16 | 2008-12-12 | 주식회사 엘지화학 | Organic/inorganic composite porous film and electrochemical device prepared thereby |
-
2007
- 2007-02-15 TW TW096105715A patent/TWI368347B/en active
- 2007-02-16 US US12/223,826 patent/US20100167124A1/en not_active Abandoned
- 2007-02-16 WO PCT/KR2007/000848 patent/WO2007094641A1/en active Application Filing
- 2007-02-16 CN CN2007800057578A patent/CN101385164B/en active Active
- 2007-02-16 DE DE112007000395.2T patent/DE112007000395B4/en active Active
- 2007-02-16 KR KR1020070016650A patent/KR100775295B1/en active IP Right Grant
- 2007-02-16 JP JP2008555163A patent/JP5117411B2/en active Active
-
2011
- 2011-12-16 US US13/327,976 patent/US9070930B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20070082578A (en) | 2007-08-21 |
US20120088029A1 (en) | 2012-04-12 |
DE112007000395T5 (en) | 2008-11-27 |
CN101385164B (en) | 2012-07-18 |
CN101385164A (en) | 2009-03-11 |
JP2009527090A (en) | 2009-07-23 |
WO2007094641A1 (en) | 2007-08-23 |
US9070930B2 (en) | 2015-06-30 |
DE112007000395B4 (en) | 2019-07-11 |
JP5117411B2 (en) | 2013-01-16 |
US20100167124A1 (en) | 2010-07-01 |
KR100775295B1 (en) | 2007-11-08 |
TW200810204A (en) | 2008-02-16 |
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